how does the rate of reaction depend upon a catalyst
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A catalyst speeds up a chemical reaction, without being consumed by the reaction. It increases the reaction rate by lowering the activation energy for a reaction. ... Remember that with a catalyst, the average kinetic energy of the molecules remains the same but the required energy decreases ....
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Answer:
Catalysts increase or decrease the rate of reaction
Explanation:
If a catalyst increases rate of reaction, then it is called a positive catalyst and if it decreases rate of reaction then it is negative catalyst.
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